gnetopsida
1. [ noun ] (biology,botany) gymnospermous flowering plants; supposed link between conifers and angiosperms; in some systems classified as class (Gnetopsida) and in others as a subdivision (Gnetophytina or Gnetophyta)
Synonyms: Gnetophytina subdivision_Gnetophytina Gnetophyta class_Gnetopsida
Related terms: class Gymnospermae Gnetales
Similar spelling:   Gnetophytina
  Gnetophyta